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April Weather in Arrach, Germany

Last updated: August 23, 2025

In April, the average temperature in Arrach, Germany hovers around 8°C (47°F). While you might experience chilly lows of -6°C (22°F), highs can reach a pleasant 26°C (79°F). Expect 51 mm (2.0 in) of precipitation over approximately 10 days, with humidity averaging a significant 82% throughout the month.

April Temperature in Arrach

In April in Arrach, the average temperature is 8°C (47°F), with maximums reaching 26°C (79°F) and minimums dropping as low as -6°C (22°F). This varied climate makes it essential for travelers to pack both warm and light clothing to enjoy their stay comfortably.

April Weather in Arrach: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Arrach, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Arrach, April typically has an average temperature of 8°C (47°F), with highs reaching up to 26°C (79°F) and lows dropping to around -6°C (22°F).
JanFebMarAprMayJunJulAugSepOctNovDec303338465463646456483833
Data source: Temperature data for Arrach generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

April Precipitation in Arrach

In Arrach in April, the total precipitation amount is 51 mm (2.0 in) spread over a period of 10 days.

April Precipitation Trends in Arrach

The chart displays monthly precipitation patterns in Arrach, with values for each month alongside April’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April’s conditions compare to those of other months. In Arrach, April typically receives around 51 mm (2.0 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec767176511181059811474705198
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Arrach

In Arrach in April humidity is 82%. With an average temperature of 8°C (47°F), this humidity feels like a damp chill that seeps into your bones, making outdoor exploration less enjoyable and requiring extra layers to stay warm and comfortable.

April Average Humidity in Arrach

This chart illustrates the average monthly humidity levels in Arrach, with April’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In April, average humidity in Arrach is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%87%82%76%80%80%82%82%87%89%92%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Arrach

In Arrach in April, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Arrach, you can refer to this Hourly UV Index in Arrach.

Maximum UV Index Levels in Arrach for April

The chart shows the monthly maximum UV Index (UVI) for Arrach in April, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In April, the maximum UV index in Arrach typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689976421
Data source: Arrach April UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How April Weather in Arrach Compares to Other Months

Weather in Arrach varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Arrach, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Arrach, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (30°F)76 mm (3.0 inches)91%low
February Weather1°C (34°F)71 mm (2.8 inches)89%moderate
March Weather3°C (39°F)76 mm (3.0 inches)87%moderate
April Weather8°C (47°F)51 mm (2.0 inches)82%high
May Weather12°C (54°F)118 mm (4.6 inches)76%very high
June Weather17°C (64°F)105 mm (4.1 inches)80%very high
July Weather18°C (64°F)98 mm (3.9 inches)80%very high
August Weather18°C (65°F)114 mm (4.5 inches)82%high
September Weather13°C (56°F)74 mm (2.9 inches)82%high
October Weather9°C (48°F)70 mm (2.8 inches)87%moderate
November Weather3°C (38°F)51 mm (2.0 inches)89%low
December Weather1°C (34°F)98 mm (3.9 inches)92%low

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